Aargau
Aalborg
Adamite
AKA
Adar
Ackerman
ARCO
Abraham
Adele
ALU
Abelian
Aaron
ASCII
Achates
Adirondack
ARPA
Achilles
Aachen
Addis
Aden
Abravanel
Abos
Abelard
Abyssinia
Adam
Abrams
Abel
Abele
APS
Abbott
Actinia
Abernathy
Abner
Adams
Abba
Aceldama
Abelson
AR
Abbeydale
Acarus
AI
Abe
Aaronic
AZ
Abilene
Aberdeen
Abyssinian
Addams
Achaean
Abbevillian
Abbado
Acton
AC
Achitophel
Adamson
Achernar
Aarhus
Abelmosk
Acis
Addressograph
Aalesund
Actaeon
Ada
Acta
Adelia
ASAP
ASTM
Addison
Aberystwyth
Abidjan
AAU
Abyssinians
Abu
Achaemenid
Addington
Abramson
Adige
Adelaide
Accra
ANSI
Actium
Abernethy
Ackley
Abigail
Adenauer
Adirondacks
AK
ACM
Abram
Absalom
ACS
AAA
AL
Abraxas
Acadia
Adair
Accrington
Acapulco
AMA
AAAS